An officer was killed, and six others were injured after a man armed with a pistol and zip ties entered into a Pennsylvania ...

Workers at a Pennsylvania hospital who were injured during a shooting that left the gunman and a police officer dead were ...

A man who took hostages in a Pennsylvania hospital during a shooting that killed a police officer and wounded five other ...

Family members of patients at UPMC Memorial Hospital are waiting across the street from the facility hours after a gunman ...

A man armed with a pistol and carrying zip ties entered a Pennsylvania hospital’s intensive care unit Saturday and took staff ...